Secturion DarkLink vs ZeroTier Quantum: Side-by-Side Comparison (2026)

Secturion DarkLink: DoD-compliant Ethernet Data Encryptor for data-in-transit at up to 400 Gbps. built by Secturion. Core capabilities include Ethernet-layer encryption of all network transport data including routing and file metadata, 256-bit AES-GCM mode encryption with integrity authentication, MESH technology for multi-site private network establishment..

ZeroTier Quantum: Post-quantum secure network overlay platform for distributed environments. built by ZeroTier. Core capabilities include Post-quantum and hybrid classical/quantum-resistant encryption, Cryptographic identity-based device authentication, End-to-end encrypted peer-to-peer connectivity..

Both serve the VPN market but differ in approach, feature depth, and target audience.